Fluid responsiveness of ambulatory paediatric patients with a Fontan circulation by passive leg raising
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DOI: 10.1017/s1047951125001209
Abstract: Abstract Background: Passive leg raising is used to predict who will benefit from fluid therapy in critically ill patients, including children. Patients with a Fontan circulation may have a different haemodynamic response to a fluid… read more here.
Keywords: fontan circulation; leg raising; passive leg; patients fontan ... See more keywords
Echocardiography and passive leg raising in the postoperative period: A prospective observational study
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DOI: 10.1097/eja.0000000000000679
Abstract: BACKGROUND Signs of hypovolaemia are frequent in the postoperative period, but not all patients need or respond to fluid administration. An increase in cardiac output (CO) after passive leg raising (PLR) has been demonstrated to… read more here.
Keywords: leg raising; prospective observational; study; passive leg ... See more keywords
Reliability of the passive leg movement assessment of vascular function in men
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DOI: 10.1113/ep090312
Abstract: What is the central question of this study? Use of the passive leg movement (PLM) test, a non‐invasive assessment of microvascular function, is on the rise. However, PLM reliability in men has not been adequately… read more here.
Keywords: leg movement; function; assessment; function men ... See more keywords
The effect of passive leg raising on the cross-sectional area of the right internal jugular vein in obese patients undergoing surgery: a prospective observational study
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DOI: 10.1136/bmjopen-2024-098031
Abstract: Objectives To observe the association between passive leg raising (PLR) and the cross-sectional area (CSA) of the right internal jugular vein (IJV) in obese patients undergoing elective surgery. Design Prospective observational study with randomised position… read more here.
Keywords: patients undergoing; position; csa; obese patients ... See more keywords
Carotid and femoral Doppler do not allow the assessment of passive leg raising effects
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DOI: 10.1186/s13613-018-0413-7
Abstract: BackgroundThe hemodynamic effects of the passive leg raising (PLR) test must be assessed through a direct measurement of cardiac index (CI). We tested whether changes in Doppler common carotid blood flow (CBF) and common femoral… read more here.
Keywords: leg raising; carotid femoral; cbf; passive leg ... See more keywords
End-tidal carbon dioxide changes induced by passive leg raising can predict fluid responsiveness in patients on veno-arterial extracorporeal membrane oxygenation: a prospective, interventional study
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DOI: 10.1186/s13613-025-01604-2
Abstract: Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is increasingly used in patients with cardiogenic shock. It results in cardiopulmonary shunting with reduced native cardiac output. Volume expansion is usually administered to increase native cardiac output, in order… read more here.
Keywords: fluid responsiveness; leg raising; passive leg;
To identify normovolemia in humans: The stroke volume response to passive leg raising vs. head‐down tilt
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DOI: 10.14814/phy2.15216
Abstract: Volume responsiveness can be evaluated by tilting maneuvers such as head‐down tilt (HDT) and passive leg raising (PLR), but the two procedures use different references (HDT the supine position; PLR the semi‐recumbent position). We tested… read more here.
Keywords: stroke volume; passive leg; head tilt; volume ... See more keywords
Changes in the Cardiac Index Induced by Unilateral Passive Leg Raising in Spontaneously Breathing Patients: A Novel Way to Assess Fluid Responsiveness
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DOI: 10.3389/fmed.2022.862226
Abstract: Background Evaluation of fluid responsiveness in intensive care unit (ICU) patients is crucial. This study was to determine whether changes in the cardiac index (CI) induced by a unilateral passive leg raising (PLR) test in… read more here.
Keywords: passive leg; induced unilateral; unilateral passive; fluid responsiveness ... See more keywords
Early Effects of Passive Leg-Raising Test, Fluid Challenge, and Norepinephrine on Cerebral Autoregulation and Oxygenation in COVID-19 Critically Ill Patients
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DOI: 10.3389/fneur.2021.674466
Abstract: Background: Coronavirus disease 2019 (COVID-19) patients are at high risk of neurological complications consequent to several factors including persistent hypotension. There is a paucity of data on the effects of therapeutic interventions designed to optimize… read more here.
Keywords: leg raising; covid; passive leg; cerebral autoregulation ... See more keywords
The Effects of Passive Leg Raising and Maintenance Fluid Administration on Pulse Oximetry Waveform Amplitude and Peak Variability in Mechanically Ventilated Patients in Sepsis and Septic Shock
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DOI: 10.3390/diagnostics15070798
Abstract: Objective: We sought to assess variations in pulse oximetry waveform amplitude (ΔP) and peak values (ΔS) separately during passive leg raising (PLR) and challenge plus maintenance crystalloid volume resuscitation over time in mechanically ventilated (MV)… read more here.
Keywords: waveform amplitude; oximetry waveform; leg raising; septic shock ... See more keywords